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    Please see the following Project X sizing charts. As always, e-mail service@iamprojectx.com if you have any additional questions.  All sizes are in inches.

    What size should I order?
    We realize that everyone has a different preference on how they like an item to fit, so we have size charts for every product on our site. Just check the details for any design and it will reference a specific chart listed below.

    For additional help, we have also provided some basic information on models shown on our site.

    Please also note that any special instructions on a particular item will be provided in the product description. 

    MALE MODEL INFO
    Height: 5' 8"
    Weight: 170 pounds
    Waist: 32 
    Shirt/Tank/Raglan Size: Medium
    Sweats/Shorts Size: Medium

    FEMALE MODEL INFO
    Height: 5' 7"
    Weight: 128 pounds
    Bust: 34C
    Tank/Tee Size: Small
    Waist: 28 
    Sweats/Leggings Size: Small (Women's and unisex)
    Raglan Size: Small

    Men's Sizing Charts (inches)

    Size Chart 1 (Men's Tee, Tank, Aloha Shirt)

    Size XS S M L XL XXL 3X 4X
    Body Length - Highest Point of Shoulder to bottom of hem 27 28 29 30 31 32 33 34

    Chest 1” Below Armhole Across Front

    17.5 19 20.5 22 24 26 28 30

    Size Chart 2 (Unisex Raglan)

    Size XS S M L XL XXL
    Chest 1” Below Armhole Around Entire Chest 31-34 34-37 38-41 42-45 46-49 50-53

    Size Chart 3 (Unisex Hooded Sweatshirt)

    Size S M L XL XXL 3XL 4XL
    Body Length From Hips (neck to waist) 28.5 29.5 30.5 31.5 32.5 33.5 34

    Chest 1" below armhole Across Front

    21 23 24.5 26.5 27.5 28.5 29.5
    Sleeve Length 34.5 35.5 36.5 37.5 38.5 39.5 40

    Size Chart 4 (Unisex Sweats/Joggers)

    Size S M L XL XXL
    Waist 28-30 31-33 34-36 37-39 40-42
    Inseam* 30 30.75 32 32.5 33

    * Inseam is approximate as material does stretch.  

    Size Chart 5 (Unisex Slim Fit Hooded Sweathshirt)

    Size XS S M L XL XXL
    Body Length From Hips (neck to waist) 25.5 26.5 27.5 28.5 29.5 30.5

    Chest 1" below armhole Across Front

    19 20 21 22 23 24
    Sleeve Length 32 33 34 35.25 36.5 37.75

     

    Size Chart 6 (Unisex Premium Hooded Sweathshirt)

    Size XS S M L XL XXL
    Body Length From Hips (neck to waist) 23.5 25 26.5 28.5 29.5 30.5

    Chest 1" below armhole Across Front

    19.5 20.5 21.5 22.5 23.5 24.5
    Sleeve Length 31.5 32 33 34.25 35.5 36.75

     

    Size Chart 7 (Anorak Jacket)

    Size

    XS S M L XL XXL 3XL
    Body Length From Hips (neck to waist) 26.5
    27.5
    28.5
    29.5
    30.5
    31.5
    32.5

    Chest 1" below armhole Across Front

    20 21 22 23 24.5 26 27.5
    Sleeve Length 33.25 34.75 36.25 37.75 39.25 40.75 42.25

     

    Size Chart 8 (Baseball Jersey)

    Size XS S M L XL XXL 3X 4X
    Chest 32-34 35-37 38-40 41-43 44-46 47-49 50-53 54-57

     

    Size Chart 9 (Men's Muscle Tank)

    Size S M L XL XXL 3X
    Shoulder to Waist Length 29 30 31 32 32 34

    Chest 1” Below Armhole Across Front

    19 20.5 22 24 26 28

     

    Women's Sizing Charts (inches) 

    Size Chart A (Women's Muscle/Flowy Tank)

    Size XS S M L XL XXL
    Dress Size 0-2 2-4 6-10 10-14 14-18 18-20

    Size Chart H (Ringer Racerback Tank)

    Size S M L XL
    Bust 32-34 34-36 36-38 39-40
    Waist 25-27 27-29 29-31 31-33
    Hip 36-38 38-40 40-42

    42-44

    Size Chart J (New Racerback Tank, Tee, Dolman Tee)

    Size XS S M L XL XXL
    Bust 1” Below Armhole Across Front 14 15 16 17 18 19
    Body Length - Highest Point of Shoulder to bottom of hem 27 27.5 28 28.5 29 29.5

    Size Chart K (Women's Sweats/Joggers)

    Size XS S M L XL XXL
    Waist  23-25 26-28 28-30 31-33 32-34 34-36
    In-Seam  27 3/4 28 28 1/4 28 1/2 28 3/4 29

    Size Chart L (Two-Tone Racerback)

    Size XS S M L XL XXL
    Bust 1" Below Armhole 15 1/2 16 1/2 17 1/2 18 1/2 19 1/2 20 1/2
    Body Length - From H.P.S. (Highest Point of Shoulder) 25 3/4 26 3/8 27 27 5/8 28 1/4 28 7/8

    3/4 Leggings and Sport Shorts Size Chart

    Due to the stretch of our material, please note that dress/pant size is somewhat variable. When in doubt, we should suggest going up one size. (i.e. go from medium to large)

    SIZE

    DRESS/PANT SIZE

    XS

    2

    S

    4

    M

    6-8

    L

    8-10

    XL

    12-14

    XXL

    14-16

    3XL 16-18
    4XL 18-20

     

    Leggings Comparative Model Fit Guide

    Here are some additional model details for reference. We've included female specifications, the size they wear in Project X leggings and size they prefer in other products.

    Model Height, Weight (pounds), Waist

    Project X Size

    Comparative Size Reference

    4' 11", 110 , 24"

    XS

    Lulu - 2

    Nike - Small

    5', 115, 26" S Lulu - 4

    5' 7", 128, 28"

    S

    Lulu - 4

    5' 2", 135, 28.5" S

    Nike - S

    Lulu - 4/6

    5' 2", 140, 30"

    M

    Lulu - 6

    5' 6", 155, 30.5 M

    Lulu - 6

    Athleta - S/M

    5' 5", 168, 30"

    L Lulu - 8

    5' 7", 170, 32"

    XL

    Nike - XL

    Old Navy - L

    5'2", 190, 33" XL Old Navy - XL
    5' 8", 270, 34" XXL Old Navy - XXL

     

     

    Unisex Sizing Chart

    Size Chart AA (Sweat Shorts)

    Size XS S M L XL XXL
    Waist 25-27" 28-30" 31-33" 34-36" 37-39" 40-42"